Horiba Ion Standard Solution Ammonium (NH₄⁺)

Horiba Ion Standard Solution Ammonium (NH₄⁺) 1000 mg/L, 500 mL (500-NH4-SH)

The Horiba Ammonium Ion Standard Solution 1000 mg/L (Model 500-NH4-SH) provides a ready-to-use calibration and verification standard for accurate measurement of ammonium ions (NH₄⁺) using ion-selective electrodes and ion meters. Horiba formulates this solution to deliver a stable and precise ammonium concentration of 1000 mg/L, ensuring reliable calibration and quality control in laboratory and field applications.

This standard solution supports routine calibration, performance checks, and method validation for ammonium analysis in water and wastewater testing. Because the solution comes fully prepared, users can perform calibration immediately without dilution or additional preparation, reducing handling errors and improving measurement consistency.

The 500 mL bottle provides sufficient volume for repeated calibration and verification procedures. The solution suits use in environmental monitoring, industrial process control, research laboratories, and educational settings where accurate ammonium determination is required.

Key Features

• Ammonium (NH₄⁺) ion standard solution

• Certified concentration: 1000 mg/L

• Ready to use with no dilution required

• Provides stable and reproducible reference values

• Designed for calibration and verification of ammonium ion electrodes

• Suitable for laboratory, industrial, and field applications

• Supplied in a 500 mL bottle for routine use

Technical Specifications

• Product type: Ion standard solution

• Ion: Ammonium (NH₄⁺)

• Concentration: 1000 mg/L

• Volume: 500 mL

• Model code: 500-NH4-SH

• Formulation: Ready-to-use standard solution

Applications

• Calibration of ammonium ion-selective electrodes

• Verification of ammonium measurement systems

• Water and wastewater analysis

• Environmental monitoring

• Laboratory research and quality control